4-Layer Height Increase Insoles — Boost Your Height & Confidence

Want a little extra height without changing your shoes?

GadgetDeal HeightBoost™ gives you an adjustable height boost with 4 removable layers, allowing you to choose from 3.1cm up to 8.5cm of added height.

Designed with cushioning and firm support, HeightBoost™ can be used with many everyday shoes, trainers, boots and work shoes.

✨ Adjustable Height — Choose Your Boost

Customize your height according to your preference:

3.1cm → 4.9cm → 6.7cm → 8.5cm

Simply add or remove the layers to find the height and comfort that works best for you.

🔥 Why Choose GadgetDeal HeightBoost™?

📏 Up to 8.5cm Height Boost

Add noticeable height instantly with the full 4-layer setup.

🔄 4 Adjustable Layers

Choose your preferred height instead of being stuck with one fixed size.

💨 Built-In Air Cushion

The integrated air-bubble design provides additional cushioning during everyday movement and activity.

💪 Firm & Supportive Construction

Made with firm rubber material to provide stable support under your feet.

👟 Fits Many Types of Shoes

Suitable for many trainers, casual shoes, work shoes and boots.

✂️ Trim-to-Fit Design

The insole can be trimmed to achieve a better fit inside your footwear.

👞 How Does HeightBoost™ Work?

It's simple.

Step 1: Place the main insole inside your shoe.

Step 2: Add the height layers you want.

Step 3: Put on your shoes and adjust the layers until you find a comfortable fit.

Your Height Options

💎 Designed for Everyday Confidence

Whether you're heading to work, meeting friends, going out, or simply want a little extra height, GadgetDeal HeightBoost™ fits discreetly inside your footwear.

More height. More confidence. Your choice.

🎯 Perfect For

✓ Everyday wear
✓ Casual outings
✓ Work shoes
✓ Trainers & sneakers
✓ Boots
✓ Special occasions
✓ Travel

📐 Size & Fit

Suitable for approximately UK shoe sizes 4–9 / 225–270mm.

The insole can be trimmed to achieve a better fit.

⚠️ Important: Using more layers increases the overall height inside your shoe. The full 8.5cm configuration may not fit comfortably in footwear with limited internal space. For the best comfort, start with fewer layers and gradually increase as needed.

🛍️ What's Included?

1 × GadgetDeal HeightBoost™ Height Increase Insole Set

Includes the main insoles and adjustable height-increasing layers.

❓ Frequently Asked Questions

How much height can I add?

HeightBoost™ offers four configurations ranging from approximately 3.1cm to 8.5cm, depending on the number of layers used.

Can I adjust the height?

Yes. You can remove or add layers to choose your preferred height.

Can I cut the insoles?

Yes. The insoles can be trimmed to achieve a better fit.

Can I use them with sneakers?

Yes. They can be used with many sneakers, trainers, casual shoes, work shoes and boots. However, footwear needs enough internal space for the selected number of layers.

Are they comfortable?

The integrated air-bubble provides additional cushioning, while the firm rubber construction provides support. Comfort can vary depending on footwear, fit and the number of layers used.

Can I use all 4 layers?

Yes, but the maximum configuration reaches approximately 8.5cm and requires sufficient space inside the shoe. For better comfort, choose the number of layers that fits securely in your footwear.

🚚 Delivery Across Nepal

📍 Kathmandu, Lalitpur & Bhaktapur: Same-day delivery
🚚 Main cities outside Kathmandu Valley: Around 2 days
🏔️ Hill districts: Around 3 days
🏔️ Himalayan districts: Around 4–5 days

Cash on Delivery Available

After placing your COD order, our team will contact you to confirm your order details before dispatch.

💯 Why Buy From GadgetDeal?

🇳🇵 Nepal-Based Store
Based in Mahabouddha, Kathmandu.

🚚 Delivery Across Nepal
We deliver to customers across Nepal.

📞 Customer Support
Our team is available to help with your order and product-related questions.

💵 Cash on Delivery
Order online and pay when your order arrives.

🚀 Ready to Boost Your Height?

Add GadgetDeal HeightBoost™ to your shoes and choose your preferred height.

More Height. More Confidence. Your Way.